Public water system · WA5305345
ActiveJackson Park Naval Hospital
At a glance
Jackson Park Naval Hospital (PWSID WA5305345) is an active community water system in Kitsap County, Washington. It reports serving 2,277 people through 320 service connections. Its primary water source is purchased surface water, and EPA lists it as owned by the federal government. EPA's records list 4 violations for this system; 1 is health-based, and the most recent began in July 2021.
Dataset updated . Source: EPA SDWIS/ECHO public records.
Population served
2,277
Service connections
320
Primary source
SWP
Purchased surface water
System type
CWS
Community water system
System record
How does Jackson Park Naval Hospital compare with other water systems in Kitsap County?
By EPA's size categories, Jackson Park Naval Hospital is a small system (501 to 3,300 people). Kitsap County has 220 active public water systems. Its population served is about 46% above the county average of 1,560 people per system, and accounts for 0.7% of the 343,203 people reported by systems filed under the county. Across Washington, the 4,705 active systems average 2,172 people each. Nationally, the average active community water system reports serving 6,703 people, so Jackson Park Naval Hospital is about 66% below that figure.
What does “community water system” mean?
A community water system serves at least 15 connections used by year-round residents, or regularly serves at least 25 year-round residents. Homes, apartments and mobile-home parks are served by these. Washington has 2,392 active community water systems, 51% of the state's 4,705 active systems. Purchased surface water means the system buys surface water from another public water system rather than drawing its own. 130 Washington systems (2.8%) list purchased surface water as their primary source.
Who owns and regulates Jackson Park Naval Hospital?
EPA lists Jackson Park Naval Hospital as owned by the federal government. The WA state drinking water program is its primacy agency, the regulator with primary enforcement responsibility for the system under the Safe Drinking Water Act. 4 of the 220 active systems in Kitsap County (1.8%) are also owned by the federal government.
Does Jackson Park Naval Hospital have drinking water violations?
EPA's records list 4 violations for this system; 1 is health-based, and the most recent began in July 2021. The violations listed here began between July 1999 and July 2021. By type: 2 public notice, recordkeeping or other, 1 required treatment not met and 1 monitoring and reporting. The contaminant or rule involved most often is Consumer Confidence Rule (2 of them). EPA lists 4 as resolved. Resolved means at least one resolving action is on record: the system returned to compliance, the rule no longer applies, or no further action was needed.
| Began | Violation | Contaminant or rule | Health-based | Status |
|---|---|---|---|---|
| 2021-07-01 | Required treatment not metTreatment Technique (SWTR and GWR) · code 41 | Surface Water Treatment Rulecode 0200 | Yes | Resolved |
| 2014-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 2011-07-01 | Public notice, recordkeeping or otherConsumer Confidence Report Complete Failure to Report · code 71 | Consumer Confidence Rulecode 7000 | No | Resolved |
| 1999-07-01 | Monitoring and reportingInitial Tap Sampling for Pb and Cu · code 51 | Lead and Copper Rulecode 5000 | No | Resolved |
All 4 violations in EPA's records, newest first.Labels and codes come from EPA's SDWIS reference tables. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found. "Health-based" marks violations of a legal limit or required treatment.
Jackson Park Naval Hospital: frequently asked questions
Who runs Jackson Park Naval Hospital?
Jackson Park Naval Hospital (PWSID WA5305345) is a community water system owned by the federal government. It is regulated by the WA state drinking water program.
How many people does Jackson Park Naval Hospital serve?
Jackson Park Naval Hospital reports serving 2,277 people through 320 service connections in Kitsap County, Washington.
Where does Jackson Park Naval Hospital get its water?
EPA SDWIS lists this system's primary water source as purchased surface water. Purchased surface water means the system buys surface water from another public water system rather than drawing its own.
Does Jackson Park Naval Hospital have any drinking water violations?
EPA's records list 4 violations for this system; 1 is health-based, and the most recent began in July 2021. A monitoring or reporting violation means a required test or report was missed or late; it does not by itself mean a contaminant was found.
Is Jackson Park Naval Hospital's water safe to drink?
AquaCensus shows EPA compliance records, not current water test results, so it cannot say whether the water is safe at a given moment. EPA's records list 4 violations for this system; 1 is health-based, and the most recent began in July 2021. For current results, consult the system's annual water quality report, EPA ECHO, or the WA state drinking water program.
Where can I find Jackson Park Naval Hospital's water quality report?
As a community water system, Jackson Park Naval Hospital must deliver an annual water quality report, called a Consumer Confidence Report, to its customers by July 1 each year, covering the previous calendar year. The system can provide a copy on request.
Other water systems in Kitsap County
| Water system | County | Population served | Type | Source |
|---|---|---|---|---|
| Bremerton City of | Kitsap | 72,951 | Community | Surface water |
| Silverdale Water Dist 16 | Kitsap | 35,163 | Community | Groundwater |
| West Sound Utility District #1 | Kitsap | 28,930 | Community | Groundwater |
| North Perry Ave Water District | Kitsap | 24,402 | Community | Groundwater |
| Poulsbo City of | Kitsap | 18,400 | Community | Groundwater |
| Naval Base Kitsap at Bangor | Kitsap | 16,828 | Community | Groundwater |
Related pages
Working with water-system records? Pro adds alerts, change history and CSV export ($49/mo); Enterprise adds full national files, the API and an MCP server for AI tools.
About this data
Source: U.S. EPA Safe Drinking Water Information System (SDWIS) and SDWA violation records, via EPA ECHO, as published October 1, 2026 — AquaCensus refreshes it quarterly. See the methodology for how records are matched, cleaned and scored.
Cite as: AquaCensus, “Jackson Park Naval Hospital, PWSID WA5305345, Washington”, https://aquacensus.com/water-systems/washington/jackson-park-naval-hospital-wa5305345 (data as of October 1, 2026).